<!DOCTYPE html>
<!-- Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/ -->
<!-- Testcase for how we fragment a flex container with several children in a
     multi-line vertical flexbox.
-->
<html>
  <head>
    <style>
    .multicol {
      height: 40px;
      width: 100px;
      -moz-column-width: 60px;
      -moz-column-fill: auto;
      border: 2px solid purple;
      margin-bottom: 15px; /* (just for spacing between testcases) */
    }
    .flexContainer {
      display: flex;
      flex-direction: column;
      flex-wrap: wrap;
      align-content: flex-start;
      background: yellow;
      border: 1px dashed black;
    }
    .item {
      width: 40px;
      height: 15px;
      border: 1px dotted teal;
      margin: 1px;
      font: 10px serif;
    }
    </style>
  </head>
  <body>
    <!-- auto-height container: -->
    <div class="multicol">
      <div class="flexContainer">
        <div class="item">1</div>
        <div class="item">2</div>
        <div class="item">3</div>
      </div>
    </div>

    <!-- auto-height container, with enough children that our last flex line
         overflows (in the cross axis) -->
    <!-- XXXdholbert Ultimately (in bug 939897 probably) we should push the
         overflowing flex line to a continuation of the flex container -->
    <div class="multicol">
      <div class="flexContainer">
        <div class="item">1</div>
        <div class="item">2</div>
        <div class="item">3</div>
        <div class="item">4</div>
        <div class="item">5</div>
      </div>
    </div>

    <!-- fixed-height container-->
    <div class="multicol">
      <div class="flexContainer" style="height: 70px">
        <div class="item">1</div>
        <div class="item">2</div>
        <div class="item">3</div>
      </div>
    </div>

    <!-- fixed-height container, with enough children that our last flex line
         overflows (in the cross axis) -->
    <!-- XXXdholbert Ultimately (in bug 939897 probably) we should push the
         overflowing flex line to a continuation of the flex container -->
    <div class="multicol">
      <div class="flexContainer" style="height: 70px">
        <div class="item">1</div>
        <div class="item">2</div>
        <div class="item">3</div>
        <div class="item">4</div>
        <div class="item">5</div>
      </div>
    </div>
  </body>
</html>
